[kabouter]

I know what you are saying, but what limits are you playing online? I really don't care if I lose a few bucks live, but if I would lose $500 I would hate it as a 100nl online player. People are so bad live, which is great, but if I get sucked out twice for my full stack, that takes a big chunk out of my bankroll. That is more or less the reason I only play 2/4 limit live.
I have no problems keeping my hands under control there, I seem to be quite good at shuffling chips though. Other people might say it doesn't matter, but when I'm shuffling I feel more comfortable, and so I shake less.

Just ask yourself if the reason you are shaking is because of the amount of money that you are playing for, or simply because you are excited about playing live.